Anapu weather in August

In August, Anapu sees average daytime highs of 34°C and overnight lows near 22°C, with 28 mm of rain across 6.1 wet days and about 11.9 hours of daylight. It is the 3rd-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 46% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 11 h 48 min at the start of August to 11 h 54 min by month's end. Set against the rest of the year, August is Anapu's 1st-clearest and 2nd-windiest month. For the whole year in context, see Anapu's year-round climate.

Daytime high
34°
3rd warmest
Overnight low
22°
3rd coldest
Rainfall
28 mm
6.1 wet days
Daylight
11 h 54 min
6:32 AM – 6:25 PM
Cloud cover
45%
1st clearest
Wind
7 km/h
2nd windiest
Solar energy
5.54 kWh/m²
Travel score
3.5
out of 10

Anapu is main settlement in the municipality of the same name.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 34°C through the month.

A typical August day in Anapu reaches about 34°C in the afternoon and slips back to 22°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 36°C. Set against its neighbours, August runs about 2°C warmer than July and on par with September.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13322
23322
33322
43322
53322
63322
73422
83422
93422
103422
113422
123422
133422
143422
153422
163422
173422
183422
193422
203422
213422
223423
233423
243423
253423
263423
273423
283423
293423
303423
313423

How August really feels in Anapu

Once humidity and wind are folded in, August averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Anapu weather by month

How August compares with the rest of the year at a glance. August is the 3rd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°30128.612.22.6
Feb30° / 23°33526.512.12.6
Mar30° / 23°42029.6122.5
Apr30° / 23°33629.111.92.5
May31° / 23°19825.711.82.9
Jun31° / 22°7815.211.83.8
Jul32° / 22°429.611.84.1
Aug34° / 22°286.111.93.5
Sep34° / 23°398.1123.1
Oct34° / 23°7812.912.12.8
Nov33° / 23°11816.712.22.8
Dec32° / 23°19823.112.22.7

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 46% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 31% of August, with mostly cloudy or overcast conditions the remaining 23%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17723
27723
37723
47723
57624
67624
77624
87624
97624
107624
117624
127624
137624
147624
157723
167723
177723
187822
197822
207822
217921
227921
237921
247921
257921
267921
277822
287822
297822
307723
317723

Chance of precipitation in August

Any precipitation

Anapu gets around 28 mm of rain over 6.1 wet days in August, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 20% and peaks near 23% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
118
218
318
418
519
619
719
820
920
1020
1120
1220
1320
1420
1520
1620
1720
1820
1920
2020
2120
2220
2320
2420
2520
2621
2721
2821
2922
3023
3123

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

Most of August feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, August lands in the oppressive band about 75% of days. Sticky, muggy-or-worse air turns up on roughly 97% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
11520740
21521730
31521730
41521730
51522711
61522711
71422721
81422721
91423711
101423711
111423711
121423711
131324711
141324711
151324711
161324711
171324721
181223731
190223741
200222751
210222760
220221770
230120790
240120790
250119800
260118810
270118810
280117820
290017821
300017821
310017821

Wind in August

Winds average 7 km/h in August.

Across August, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 48 min at the start of August to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over August. Sunrise moves from 6:35 AM to 6:27 AM, and sunset from 6:26 PM to 6:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:356:26
211.86:356:26
311.96:356:26
411.96:356:26
511.96:356:26
611.96:356:26
711.96:346:26
811.96:346:26
911.96:346:26
1011.96:346:26
1111.96:346:26
1211.96:336:26
1311.96:336:26
1411.96:336:26
1511.96:336:26
1611.96:326:25
1711.96:326:25
1811.96:326:25
1911.96:316:25
2011.96:316:25
2111.96:316:25
2211.96:306:25
2311.96:306:24
2411.96:306:24
2511.96:296:24
2611.96:296:24
2711.96:296:24
2811.96:286:23
2911.96:286:23
3011.96:276:23
3111.96:276:23

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.54 kWh/m².

For context, solar energy here swings from a low near 3.85 kWh/m² to a high of 6.07 kWh/m² in October across the year — August's 5.54 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.4Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.4Bright
115.4Bright
125.4Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.8Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in August

Hazard calendar for Anapu

In seasonPeak

None of Anapu's seasonal hazards are active in August. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Anapu's monsoon runs December–May, when most of the year's rain falls.

Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is August a good time to visit Anapu?

Our two travel scores rate August for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

3.5
Sightseeing
3rd-best month of the year
6.8
Beach & pool
1st-best month of the year

August is a weaker month for outdoor sightseeing in Anapu. The water and warmth also suit a beach or pool day.

What to pack for Anapu in August

From August's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In August, Anapu sees daytime highs around 34°C and nights near 22°C. Pack light clothes. Worth having: sun protection. About 6 days see rain.

light clothessun protection

UV index in Anapu in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Anapu peaks around March 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 18 at about 10 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeVery highExtremeMar 17UV 15Nov 18UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec10Extreme

Air quality in Anapu in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Anapu is worst in October — around 56 µg/m³ PM2.5 (unhealthy), about 7.1× the cleanest month (June, 8 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0204060JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModeratePoorUnhealthyModerateOct 2456 µg/m³Jun 228 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb15Moderate
Mar14Moderate
Apr13Moderate
May10Good
Jun8Good
Jul8Good
Aug14Moderate
Sep30Moderate
Oct56Unhealthy
Nov56Unhealthy
Dec20Moderate
Location & terrain

Where is Anapu?

Anapu sits at 3.5°S, 51.2°W, 59 m above sea level, in Brazil. The nearest listed city is Pacajá, 74 km away.

Topography around Anapu

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Anapu.

Within 3 km, the terrain around Anapu has only modest variations in elevation — a maximum elevation change of 78 m around an average of 68 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 228 m; within 80 km, significant variations in elevation — a maximum elevation change of 388 m.

The land around Anapu is covered by grassland (54%) and trees (35%) within 3 km, trees (58%) and grassland (42%) within 16 km, and trees (76%) and grassland (22%) within 80 km.

3 km
78 m
16 km
228 m
80 km
388 m
treesgrasslandartificial surfaceswater
August weather nearby: Pacajá 74 km · Vitória do Xingu 112 km · Altamira 116 km · Senador José Porfírio 129 km · Brasil Novo 150 km · Tucuruí 172 km · Portel 176 km · Novo Repartimento 182 km

Brazil travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / N
127 / 220 V · 60 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$10,713
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
19.3
per 100k, 2023
Road deaths
16
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 482
Religion
Roman Catholic 57%Evangelical 27%none 9%other 4%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Anapu (-3.4722°, -51.1978°, elevation 59 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).